Missing virtual destructor.

diff --git a/src/lib/colour_conversion.h b/src/lib/colour_conversion.h
index 13a7046a95401a21e09300ec87bbffcc7d37d583..90405f2829df0659f84c4f455425493306846af0 100644 (file)
--- a/src/lib/colour_conversion.h
+++ b/src/lib/colour_conversion.h
@@ -39,6 +39,7 @@ public:
        ColourConversion ();
        ColourConversion (dcp::ColourConversion);
        ColourConversion (cxml::NodePtr, int version);
+       virtual ~ColourConversion () {}
 
        virtual void as_xml (xmlpp::Node *) const;
        std::string identifier () const;